Cita APA

Wiersma, W. (2005). Research methods in education: An introduction. Boston: Pearson.

Chicago Style Citation

Wiersma, William. Research Methods in Education: An Introduction. Boston: Pearson, 2005.

Cita MLA

Wiersma, William. Research Methods in Education: An Introduction. Boston: Pearson, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.